Here we report on a bioresorbable fluorescence sensor for in vivo pH monitoring. The sensor leverages a nanometer-thick multilayer stack of polyelectrolytes labelled with a pH-insensitive fluorophore conformably deposited within a porous silica membrane-thickness of a few micrometers-to increase fluorescence intensity up to 600 times and enable reliable measurements through skin.
Implantable and Bioresorbable Nanostructured Fluorescence Sensor for In vivo pH Monitoring
Corsi, M;Barillaro, G
2022-01-01
Abstract
Here we report on a bioresorbable fluorescence sensor for in vivo pH monitoring. The sensor leverages a nanometer-thick multilayer stack of polyelectrolytes labelled with a pH-insensitive fluorophore conformably deposited within a porous silica membrane-thickness of a few micrometers-to increase fluorescence intensity up to 600 times and enable reliable measurements through skin.File in questo prodotto:
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